Предмет: Физика, автор: prostodoshirak

Допоможіть будь ласка ​

Приложения:
555ai555: какую задачу решаем?
prostodoshirak: Уровень В - 1,3 ; Уровень А - 3

Ответы

Автор ответа: 555ai555
1

Ответ:

Объяснение:

A - 3 - B

В-1 -б так как объем больше

B-3

p = 1025кг/м^3 плотность соленой воды

P = 206000 Па

P = p*g*h

h = P / (p*g) = 206000 / (10*1025) = = 20,1 матр

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